Form4insider filings, from the source

Insider · CIK 0001635271

Brian James Harris

Files at: ASTE, SUM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $1.1M · 3sales $3.4M · 4net −$2.3M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 2015Oct 2015Jun 2016Jan 2017Sep 2017Apr 2018Dec 2018

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 28, 2026 AForm 4 →Sep 2, 4:15 pm EDTASTEC INDUSTRIES INCASTE37——15,770— late
Feb 28, 2019 FMForm 4 →Mar 4, 8:01 pm ESTSummit Materials, Inc.SUM10,932$17.00$41,03886,466— plan?
Feb 24, 2019 FMForm 4 →Feb 26, 8:27 pm ESTSummit Materials, Inc.SUM7,576$17.54$33,30880,362— plan?
Dec 4, 2018 PForm 4 →Dec 10, 8:06 pm ESTSummit Materials, Inc.SUM4,000$13.19$52,76076,584+5.51% plan? late
Nov 8, 2018 PForm 4 →Nov 13, 8:21 am ESTSummit Materials, Inc.SUM5,000$14.12$70,60072,584+7.40% plan? late
Feb 28, 2018 FMForm 4 →Mar 1, 9:03 pm ESTSummit Materials, Inc.SUM4,958$31.63$35,23667,584— plan?
Feb 24, 2018 FMForm 4 →Feb 27, 6:03 pm ESTSummit Materials, Inc.SUM7,440$31.74$55,98964,855— plan?
Dec 8, 2017 CForm 4 →Dec 12, 6:04 pm ESTSummit Materials, Inc.SUM60,000——60,000— plan?
Jun 15, 2017 SForm 4 →Jun 16, 6:00 pm EDTSummit Materials, Inc.SUM20,000$28.20$563,9300−100% plan?
Jun 14, 2017 CForm 4 →Jun 16, 6:00 pm EDTSummit Materials, Inc.SUM20,000——20,000— plan?
Feb 24, 2017 FMForm 4 →Feb 28, 8:18 pm ESTSummit Materials, Inc.SUM7,746$23.75$49,13960,102— plan?
Dec 16, 2016 SForm 4 →Dec 19, 6:03 pm ESTSummit Materials, Inc.SUM24,000$23.61$566,6400−100% plan?
Dec 15, 2016 CForm 4 →Dec 19, 6:03 pm ESTSummit Materials, Inc.SUM24,000——24,000— plan?
Jul 19, 2016 SForm 4 →Jul 21, 7:00 pm EDTSummit Materials, Inc.SUM30,000$20.67$620,1000−100% plan?
Jul 19, 2016 CForm 4 →Jul 21, 7:00 pm EDTSummit Materials, Inc.SUM30,000——30,000— plan?
Apr 19, 2016 SForm 4 →Apr 21, 8:01 pm EDTSummit Materials, Inc.SUM81,252$20.00$1,625,0400−100% plan?
Apr 19, 2016 CForm 4 →Apr 21, 8:01 pm EDTSummit Materials, Inc.SUM81,252——81,252— plan?
Mar 17, 2015 PForm 4 →Mar 19, 5:32 pm EDTSummit Materials, Inc.SUM55,000$18.00$990,00055,000— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 28, 2019 AMForm 4 →Mar 4, 8:01 pm ESTSummit Materials, Inc.SUM37,978——29,460—
Feb 24, 2019 MForm 4 →Feb 26, 8:27 pm ESTSummit Materials, Inc.SUM5,677——0—
Feb 28, 2018 AMForm 4 →Mar 1, 9:03 pm ESTSummit Materials, Inc.SUM17,871——14,027—
Feb 24, 2018 MForm 4 →Feb 27, 6:03 pm ESTSummit Materials, Inc.SUM5,676——5,677—
Dec 8, 2017 CForm 4 →Dec 12, 6:04 pm ESTSummit Materials, Inc.SUM60,000——332,699—
Jun 14, 2017 CForm 4 →Jun 16, 6:00 pm EDTSummit Materials, Inc.SUM20,000——392,699—
Feb 28, 2017 AForm 4/A →Mar 28, 6:10 pm EDTSummit Materials, Inc.SUM19,216——19,216—
Feb 28, 2017 AForm 4 →Mar 2, 8:22 pm ESTSummit Materials, Inc.SUM31,162——19,632— amended
Feb 24, 2017 MForm 4 →Feb 28, 8:18 pm ESTSummit Materials, Inc.SUM5,677——11,353—
Dec 15, 2016 CForm 4 →Dec 19, 6:03 pm ESTSummit Materials, Inc.SUM24,000——412,699—
Jul 19, 2016 CForm 4 →Jul 21, 7:00 pm EDTSummit Materials, Inc.SUM30,000——436,699—
Apr 19, 2016 CForm 4 →Apr 21, 8:01 pm EDTSummit Materials, Inc.SUM81,252——466,699—
Feb 24, 2016 AForm 4 →Feb 26, 9:31 pm ESTSummit Materials, Inc.SUM45,425——28,395—
Aug 11, 2015 DForm 4 →Aug 13, 4:31 pm EDTSummit Materials, Inc.SUM100,747——547,951—
Mar 11, 2015 AForm 4 →Mar 19, 5:32 pm EDTSummit Materials, Inc.SUM881,381——648,621— late